The more I get a sense of both my N810 device (that is still three-four days away from me) as well as the 'concept' of Linux - the more intrigued I become with it.

Is there a good Introduction to Linux book out there that people can recommend?

(Me, I got a Bachelor in Science, took programming classes,worked as as a mainframe and PC developer for a few years before I gave up all skills and became a manager )